Pith Number

pith:CVNTDA7C

pith:2021:CVNTDA7CO77474TZ544AGFE7P3

not attested not anchored not stored refs pending

FastAdaBelief: Improving Convergence Rate for Belief-based Adaptive Optimizers by Exploiting Strong Convexity

Amir Hussain, Cheng cheng, Kaizhu Huang, Xin Liu, Xuguang Wang, Yangfan Zhou

arxiv:2104.13790 v3 · 2021-04-28 · cs.LG · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVNTDA7CO77474TZ544AGFE7P3}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:26:19.138324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

155b3183e277ffcff279ef3803149f7eccdd917528a33fd5c8270c4bb596c477

Aliases

arxiv: 2104.13790 · arxiv_version: 2104.13790v3 · doi: 10.48550/arxiv.2104.13790 · pith_short_12: CVNTDA7CO774 · pith_short_16: CVNTDA7CO77474TZ · pith_short_8: CVNTDA7C

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CVNTDA7CO77474TZ544AGFE7P3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 155b3183e277ffcff279ef3803149f7eccdd917528a33fd5c8270c4bb596c477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79c1afe9f89ebdc4ee46a37d651f3bc5a0695b68461dd93ede440dfc200806e5",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-28T14:23:37Z",
    "title_canon_sha256": "de947cb037d86a2daa359363a43b11403f7afa12585be09254718ca528926faa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13790",
    "kind": "arxiv",
    "version": 3
  }
}